A couple years ago, "crypto" would have been short for cryptography. These days, it can be that or the cryptocurrency madness. In this case, I thought Moodles

A couple years ago, "crypto" would have been short for cryptography. These days, it can be that or the cryptocurrency madness. In this case, I thought Moodles meant cryptography. Also, I'm not sure whether you're joking by choosing to understand it as cryptocurrency. Or perhaps you're both talking about cryptocurrencies and I'm the only confused one here...